| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $236.93 | 12.838% | $267.3471 | $267.35 | $267.35 | $267.30 |
| Purchase #2 | $135.92 | 9.769% | $149.198 | $149.20 | $149.20 | $149.20 |
| Purchase #3 | $119.70 | 8.295% | $129.6291 | $129.63 | $129.65 | $129.60 |
| Purchase #4 | $239.93 | 4.107% | $249.7839 | $249.78 | $249.80 | $249.80 |
| Purchase #5 | $237.92 | 11.153% | $264.4552 | $264.46 | $264.45 | $264.50 |
| Purchase #6 | $129.75 | 13.120% | $146.7732 | $146.77 | $146.75 | $146.80 |
| Purchase #7 | $32.52 | 7.247% | $34.8767 | $34.88 | $34.90 | $34.90 |
| 7 purchase totals = | $1,132.67 | $1,242.0632 | $1,242.07 | $1,242.10 | $1,242.10 | |